Description
HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)
Published: 2026-06-05
Score: 5.3 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories

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References
Link Providers
https://isopach.dev/CVE-2020-25900/ cve-icon cve-icon
History

Fri, 05 Jun 2026 14:45:00 +0000

Type Values Removed Values Added
Description HelloTalk through 3.4.1 stores full-precision GPS coordinates even when the user had intended to share only a country or city. Furthermore, these coordinates are placed into a database on the client of other users. (The client side was changed in 2019 to encrypt that database.)
Weaknesses CWE-359
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-05T13:48:00.291Z

Reserved: 2020-09-24T00:00:00.000Z

Link: CVE-2020-25900

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-05T15:16:39.230

Modified: 2026-06-05T15:16:39.230

Link: CVE-2020-25900

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses